CN208444367U - Article identification device and automatic vending machine - Google Patents
Article identification device and automatic vending machine Download PDFInfo
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- CN208444367U CN208444367U CN201821028580.5U CN201821028580U CN208444367U CN 208444367 U CN208444367 U CN 208444367U CN 201821028580 U CN201821028580 U CN 201821028580U CN 208444367 U CN208444367 U CN 208444367U
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Abstract
The utility model relates to a kind of article identification device, the commodity that are removed from carrier for identification.The article identification device includes gravity sensor, is set to the lower section of the carrier and the weight change for detecting the commodity that the carrier is carried；Identifier is used to after the weight change that the gravity sensor detects the commodity read the information of the surplus commodities on its described carrier；And server, the information of commodity is removed described at least one acquisition being used in the difference of the weight change according to the information of the surplus commodities and the commodity.The utility model further relate to include the article identification device automatic vending machine.
Description
Technical field
The embodiments of the present invention are related to article identification device and automatic vending machine, are based particularly on gravity sensing and penetrate
The article identification device and automatic vending machine of frequency identification technology.
Background technique
With the arrival in unmanned retail epoch, self-service machine using more and more common.For being selected the knowledge of commodity
It is not that important link is closed in unmanned retail technology, however, existing self-service machine exists, identification commodity are slow to be lacked
Point leverages the shopping experience of user.
Therefore, it is necessary to provide one kind new article identification device and automatic vending machine to solve the above problems.
Utility model content
The utility model provides a kind of article identification device and the automatic vending machine including the article identification device, for gram
The slow defect of commodity recognition speed in the prior art is taken, the recognition speed of commodity is can be improved, improves the shopping body of user
It tests.
The utility model relates in one aspect to a kind of article identification device, the quotient being removed from carrier for identification
Product.The article identification device includes gravity sensor, is set to the lower section of the carrier and is held for detecting the carrier
The weight change of the commodity of load；Identifier is used to after the weight change that the gravity sensor detects the commodity read
Take the information of the surplus commodities on its described carrier；And server, it is used for according to the information of the surplus commodities and described
The information of commodity is removed described at least one acquisition in the difference of the weight change of commodity.
A kind of automatic vending machine, comprising: multiple layer frames, each layer frame is for placing multiple commodity；Multiple gravity sensing lists
Member is corresponded with the multiple layer frame respectively, wherein each gravity sensing unit is used to detect the layer frame corresponding to it
The commodity weight change；Multiple recognition units are corresponded with the multiple layer frame, wherein each identification respectively
After unit detects the weight change of commodity for the gravity sensing unit of layer frame corresponding to it, the residue in the layer frame is read
The information of commodity；And server, it is used in the difference of the weight change of the information and commodity according to the surplus commodities
At least one acquisition be removed the information of commodity, and payment request is initiated according to the information for being removed commodity.
The article identification device that the embodiments of the present invention provide and the automatic vending machine including the article identification device
It can be widely applied to unmanned retail domain, identify that the speed of commodity is fast, accuracy rate is high, and commodity price can be carried out real-time
Dynamic adjusts.
Detailed description of the invention
When reading described in detail below referring to attached drawing, the feature and advantage of the utility model will be become better understood,
In:
Fig. 1 is the schematic diagram according to the article identification device of one specific embodiment of the utility model；And
Fig. 2 is the schematic diagram according to the automatic vending machine of one specific embodiment of the utility model.
Specific embodiment
To help those skilled in the art that can definitely understand the utility model theme claimed, tie below
It closes attached drawing and specific embodiment of the present utility model is described in detail.
Unless otherwise defined, the claims and technical term used in the description or scientific term are should be
The ordinary meaning that those skilled in the art in the utility model technical field are understood.This specification and claims
Used in " first ", " second " and similar word be not offered as any sequence, quantity or importance, and only use
To distinguish different component parts.The similar word such as "one" or " one " is not offered as quantity limitation, but indicates exist extremely
It is one few.The similar word such as " comprising " or " having " means to appear in the element or object before " comprising " or " having "
Part covers the element for appearing in " comprising " or " having " presented hereinafter or object and its equivalent element, it is not excluded that other yuan
Part or object.
The embodiments of the present invention are related to a kind of article identification device, can be widely applied in self-service machine, improve
The recognition speed of commodity.
Fig. 1 is the schematic diagram according to the article identification device 100 of one specific embodiment of the utility model.Referring to Fig. 1,
Multiple commodity 220 to be sold are placed on carrier 210, wherein carrier 210 can be shelf or other can
Place the container of commodity.When some commodity is removed from carrier, namely indicate that the commodity are selected or are purchased, commodity are known
The function of other device 100 is to identify the information for being removed commodity from carrier 210, to learn that user wants the quotient of purchase
The information of product.
Specifically, article identification device 100 includes: gravity sensor 110, identifier 120 and server 130.Gravity-feed tank
Device 110 is answered to be set to the lower section of carrier 210 and the weight change for detecting the commodity that carrier 210 is carried, here
" weight changes of commodity " refer to the variation of the total weight of the commodity carried on carrier 210, when the total weight of commodity occurs
When variation, i.e., in expression commodity some or certain removed from carrier 210.
Identifier 120 is held for reading after the weight change that gravity sensor 110 detects the commodity on carrier 210
The information of surplus commodities in loading.In some embodiments, gravity sensor 110 can be in the weight change for detecting commodity
Enable signal is sent to identifier 120 afterwards, identifier 120 could work after receiving enable signal.Server 130 is used for root
According to the letter for being removed commodity described at least one acquisition in the difference of the weight change of the information and commodity of surplus commodities
Breath.
In some embodiments, as shown in Figure 1, posting identification label 140 on each commodity 220 on carrier, often
A identification label 140 has unique label information, which binds mutually with corresponding merchandise news.Identifier 120
After reading the label information of surplus commodities, the label information inventory of surplus commodities is sent to server 130, server
130 are compared the label information inventory of surplus commodities with the label information inventory before purchase, can be obtained and are removed commodity
Information.In some embodiments, which is RFID tag, which is RF Reader, it
Between communicated by electromagnetic wave.
In further embodiments, a part of commodity on carrier post identification label, and rest part commodity do not attach
Identify label.In this case, server 130 can be removed a part of commodity in commodity according to the information acquisition of surplus commodities
Information, it may be assumed that be removed the information of the commodity of label in commodity.Then, server can be further according to a part of quotient
The difference of the weight change of the information and commodity of product obtains the information of remaining commodity being removed in commodity.Specifically,
The difference of the weight change is subtracted the weight of identified commodity (that is: a part of commodity above-mentioned) by server, is obtained
The difference of remaining commodity weight being removed in commodity, then, server obtains it according to the difference of remaining commodity weight
The information of remaining commodity.Wherein, the commodity for not attaching identification label can more standardize for weight and be worth lower commodity, example
Such as: beverage.Since part commodity are not needed using identification label in this method, thus it further reduced selling cost.
The embodiments of the present invention further relate to a kind of automatic vending machine including above-mentioned article identification device.
Referring to fig. 2, automatic vending machine 300 includes cabinet body 390, which includes upper wall 391, lower wall 392, left wall 393, the right side
Wall 394 and rear wall 395, the upper wall 391, lower wall 392, left wall 393, right wall 394 and rear wall 395 define a cavity.Automatic selling
Cargo aircraft 300 further includes multiple layer frames 310,320,330,340, respectively with multiple layer frame multiple gravity sensing lists correspondingly
First and multiple recognition units and server 360.
For placing multiple commodity, layer frame and commodity are housed inside in the cavity each layer frame.Each gravity sensing
Unit is used to detect the weight change of the commodity in the layer frame corresponding to it, and each recognition unit is used for layer frame corresponding to it
After gravity sensing unit detects the weight change of commodity, the surplus commodities information in the layer frame is read.That is, right
The gravity sensing unit answered detects necessary condition of the weight change of commodity as triggering recognition unit work, and recognition unit exists
Gravity sensing unit does not work before the weight change of commodity is not detected.It in this way can be only to generation weight change
Layer frame on merchandise news be read out, without as being in the prior art all scanned to the commodity in all layer frames
Identification, this technical solution that the utility model discloses can be substantially reduced scanning read range, it is thus possible to further increase
Recognition speed improves user experience.
What the information and gravity sensing unit for servicing surplus commodities of 360 devices for reading according to recognition unit detected
At least one in the difference of commodity weight variation, obtains the information that commodity are removed in the layer frame, and according to being removed
The information of commodity initiates payment request.
In some embodiments, as shown in Fig. 2, posting identification label 350, Mei Geshi on each commodity 410 in layer frame
Distinguishing label has unique label information, which binds mutually with corresponding merchandise news.Recognition unit is being read
After the label information of surplus commodities, the label information inventory of surplus commodities is sent to server 360, server 360 will be remaining
The label information inventory of commodity is compared with the label information inventory before purchase, can be obtained the information for being removed commodity.
In further embodiments, a part of commodity in layer frame post identification label, and rest part commodity do not attach knowledge
Distinguishing label.In this case, server 360 can be removed a part of commodity in commodity according to the information acquisition of surplus commodities
Information, it may be assumed that be removed the information of the commodity of label in commodity.Then, server 360 is further according to a part of commodity
Information and the differences of weight change of commodity obtain the information of remaining commodity being removed in commodity.Specifically, it takes
The difference of the weight change is subtracted the weight of identified commodity (that is: a part of commodity above-mentioned) by business device 360, is obtained
The difference of remaining commodity weight being removed in commodity, then, server obtains it according to the difference of remaining commodity weight
The information of remaining commodity.
In some embodiments, identification label 350 is super high frequency radio frequency identification label, and recognition unit includes super high frequency radio frequency
Identifier is communicated by uhf electromagnetic wave between them.Cabinet body 391 further comprises shield door, is taken for shielding
The identification label on commodity and the electromagnetic communication between recognition unit are walked, so that recognition unit can not read this after closing shield door
The information of commodity.
For example, when user takes commodity away from some layer frame, the corresponding gravity sensing unit of the layer frame be can be detected
Layer frame on commodity weight change, and to server 360 send commodity weight variable signal, the commodity weight variable signal
Difference including commodity weight variation.After user closes shield door, server 360 is i.e. to the corresponding recognition unit hair of the layer frame
Driving signal is sent, the recognition unit is made to start to work, it may be assumed that the label information for reading the surplus commodities in the layer frame, by remaining quotient
The label information inventory of product is sent to server 360, information and commodity weight variation of the server 360 based on the surplus commodities
At least one in difference obtains the information that commodity are removed in the layer frame.
Merchandise news includes price and shelf-life.Existing self-service machine, can only be to every by the way of electronics price tag
Class commodity carry out dynamic price adjustment, can not carry out dynamic price adjustment to each commodity, can not adapt to the stronger commodity pair of timeliness
The demand of dynamic price adjustment is carried out in every commodity.
In some embodiments of the utility model, server can simultaneously and dynamically be adjusted according to the shelf-life of every commodity
The price of whole every commodity；Such as: when commodity more close on the shelf-life, the price of commodity is lower, to promote the sale of commodity.This
Sample can carry out Dynamic Pricing according to the timeliness of every commodity, have the function of very strong food tracing, than currently a popular
Electronics price tag mode is more perfect, and cost is also less expensive, and experience sense is more preferable.Automatic vending machine can further comprise display,
For scrolling the dynamic price of every commodity.
Each recognition unit includes identification circuit and multiple identifier antennas, and multiple identification antenna element is in corresponding layer
Frame peripheral.Each gravity sensing unit includes multiple gravity sensors, is set to the lower surface of corresponding layer frame.In Fig. 2 institute
In the embodiment shown, automatic vending machine 300 includes four layer frames 310,320,330,340, four corresponding recognition units and four
A corresponding gravity sensing unit；Wherein, which respectively includes four identification antennas, but this four identifications are single
Member shares an identification circuit 370, which is set in the upper wall 391 of cabinet body；Four gravity sensing units are each
From including two gravity sensors.Below gravity sensing unit corresponding to the layer frame 310 and its, said for recognition unit
It is bright.
It is placed with commodity 410 in layer frame 310, identification label 350 is posted on commodity, which can be according to quotient
The different characteristics of product is attached to the different parts of commodity, to obtain better recognition effect.
Recognition unit includes four identification antennas 312, is respectively arranged at top, lower section, the left side of corresponding layer frame 310
The right side and.Specifically, the inner surface of upper wall 391 of cabinet body, the lower surface of layer frame 310 can be respectively arranged at, in left wall 393 and
In right wall 394.Gravity sensing unit includes two gravity sensors 311, is respectively arranged at the both ends of 310 lower surface of layer frame.
The lower surface of layer frame 310 is additionally provided with display 313, is used to scroll the information of the commodity in the layer frame,
Especially the price of discounting commodity and corresponding label show code, to promote the purchase of user.As described above, at least portion in layer frame
Divide on commodity and be pasted with identification label, may be printed with label on the identification label and show code, in this way, user can be according to display
The label of 313 displays shows code and quickly finds corresponding commodity in layer frame, then buys the commodity.In other embodiments, this is aobvious
Display screen 313 can also be used to show the merchandise news being removed in the layer frame.
The lower surface of layer frame 310 is additionally provided with identification antenna 322, and direction is downward, for identification under from level to level on frame 320
Commodity.
Layer frame 320,330,340 and the gravity sensing unit corresponding to them, the structure of recognition unit and function with it is above-mentioned
Layer frame 310 and its gravity sensing unit, recognition unit are similar, and details are not described herein again.
Although the utility model is described in detail in conjunction with specific specific embodiment, those skilled in the art
Member is it is appreciated that can be with many modifications may be made and modification to the utility model.It is therefore contemplated that the intention of claims
It is all such modifications being covered in the utility model true spirit and range and modification.
Claims (10)
1. a kind of article identification device, the commodity being removed from carrier for identification, comprising:
Gravity sensor, is set to the lower section of the carrier and the weight for detecting the commodity that the carrier is carried becomes
Change；
Identifier is used to after the weight change that the gravity sensor detects the commodity read its described carrier
Surplus commodities information；And
Server is used in the difference of the weight change of the information and commodity according to the surplus commodities at least within
One of obtain described in be removed the information of commodity.
2. article identification device according to claim 1, wherein the server is used for the letter according to the surplus commodities
The information of a part of commodity in commodity is removed described in breath acquisition, the server is also used to become according to the weight of the commodity
The information of remaining commodity in commodity is removed described in the information acquisition of the difference of change and a part of commodity.
3. a kind of automatic vending machine, comprising:
Multiple layer frames, each layer frame is for placing multiple commodity；
Multiple gravity sensing units are corresponded with the multiple layer frame respectively, wherein each gravity sensing unit is for examining
Survey the weight change of the commodity in the layer frame corresponding to it；
Multiple recognition units are corresponded with the multiple layer frame respectively, wherein each recognition unit is used for corresponding to it
After the gravity sensing unit of layer frame detects the weight change of commodity, the information of the surplus commodities in the layer frame is read；And
Server is used in the difference of the weight change of the information and commodity according to the surplus commodities at least within
One of, the information for being removed commodity is obtained, and payment request is initiated according to the information for being removed commodity.
4. automatic vending machine according to claim 3, wherein the server is used for the information according to the surplus commodities
The information of a part of commodity in commodity is removed described in acquisition, the server is also used to the weight change according to the commodity
Difference and a part of commodity information acquisition described in be removed the information of remaining commodity in commodity.
5. automatic vending machine according to claim 3, wherein the information of the commodity includes price and shelf-life, described
Server is used to adjust the price of this every commodity according to the shelf-life of every commodity.
6. automatic vending machine according to claim 3, wherein with identification label, the identification mark at least partly on commodity
It signs and is printed with the aobvious code of label.
7. automatic vending machine according to claim 6 further comprises display screen, be used to show the label show code and
The price of corresponding commodity.
8. automatic vending machine according to claim 3, wherein with identification label, each identification at least partly on commodity
Unit includes identification antenna, is used to carry out electromagnetic communication with the identification label.
9. automatic vending machine according to claim 8, wherein each recognition unit includes four identifier antennas, point
It is not set to the top, lower section, left and right side of corresponding layer frame.
10. automatic vending machine according to claim 3, wherein each gravity sensing unit includes multiple gravity sensors,
Its lower surface for being set to corresponding layer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028580.5U CN208444367U (en) | 2018-06-29 | 2018-06-29 | Article identification device and automatic vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821028580.5U CN208444367U (en) | 2018-06-29 | 2018-06-29 | Article identification device and automatic vending machine |
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| CN208444367U true CN208444367U (en) | 2019-01-29 |
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| CN201821028580.5U Active CN208444367U (en) | 2018-06-29 | 2018-06-29 | Article identification device and automatic vending machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537958A (en) * | 2018-06-29 | 2018-09-14 | 上海芯店网络科技有限公司 | Article identification device and automatic vending machine |
| CN112613590A (en) * | 2020-12-22 | 2021-04-06 | 努比亚技术有限公司 | Price tag display method, electronic price tag, gateway, server and storage medium |
-
2018
- 2018-06-29 CN CN201821028580.5U patent/CN208444367U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108537958A (en) * | 2018-06-29 | 2018-09-14 | 上海芯店网络科技有限公司 | Article identification device and automatic vending machine |
| CN112613590A (en) * | 2020-12-22 | 2021-04-06 | 努比亚技术有限公司 | Price tag display method, electronic price tag, gateway, server and storage medium |
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